The Mechanism of Action of Viagra Caps in Treating Erectile Dysfunction (ED) Explained
Short general description of Viagra Caps Viagra Caps is a highly effective medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which works by enhancing blood flow to the penis, resulting in a firm and long-lasting erection. “Sildenafil citrate”, the key component of Viagra Caps, is a phosphodiesterase type 5 (PDE5) inhibitor. It works by blocking the action of the enzyme PDE5, which is responsible for the degradation of cyclic guanosine monophosphate (cGMP) in the penis. This inhibition allows cGMP to accumulate, promoting the relaxation of smooth muscles and dilating blood vessels in the penile region. The mechanism of action of sildenafil citrate: Enhances blood flow: When a man is sexually aroused, the release of nitric oxide (NO) in the penile tissues stimulates the production of cGMP. Sildenafil citrate prevents the breakdown of cGMP, allowing it to accumulate and enhance the relaxation of smooth muscles in the penile arteries and corpus cavernosum. This process promotes increased blood flow, leading to a strong and sustainable erection. Promotes erectile response: By facilitating increased blood flow to the penis, sildenafil citrate helps individuals with ED achieve and maintain an erection that is sufficient for sexual intercourse….